7021CTRDULP3 NSK Super Precision Bearings
Various Super Precision Bearings types and 3,000 rpm Limiting Speed - Grease sizes to Bearing Parts Trade Co., Ltd. 109 mm db (min) accommodate your 7021CTRDULP3 NSK Super Precision Bearings requirements.
| Brand Name: | NSK |
| Model Number: | 7021CTRDULP3 |
| db (min): | 109 mm |
| dc (min): | 124 mm |
| Limiting Speed - Grease: | 3,000 rpm |
| Limiting Speed - Oil: | 3,600 rpm |
| da (min): | 109 mm |
| Db (max): | 178 mm |
| Da (max): | 186 mm |
| db (max): | 119 mm |
| PDF |
7021CTRDULP3 |
Product Details
| db (min) | 109 mm |
| dc (min) | 124 mm |
| Limiting Speed - Grease | 3,000 rpm |
| Limiting Speed - Oil | 3,600 rpm |
| da (min) | 109 mm |
| Db (max) | 178 mm |
| Da (max) | 186 mm |
| db (max) | 119 mm |
| dd (min) | 134 mm |
| d | 95 mm |
| ra1 (max) | 2.5 mm |
| Radial Clearance | 0.050 to 0.085 mm |
| Configuration | Single Row |
| Fillet Radius/Chamfer | 3 mm |
| r1 | 3 mm |
| ra (max) | 2.5 mm |
| D | 200 mm |
| Outside Ring Inside Diameter | 173.5 mm |
| B | 45 mm |
| Bore Type | Cylindrical Bore |
